diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee155ba..fbd64b6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -450,7 +450,7 @@ ExternalProject_Add (SDL2_image_Project
     --prefix=${CMAKE_BINARY_DIR}
     --disable-shared
     --enable-static
-    --disable-sdl-test
+    --disable-sdltest
     --disable-bmp
     --disable-gif
     --disable-jpg